EG4-12000xp Off-Grid Inverter + EG4-WallMount Indoor Battery Package
Questions about this product
Questions about this product
Delivery and shipping
Delivery and shipping
Orders are typically processed within 1 to 2 business days from the time of purchase, excluding holidays and weekends.
Shipping times and cost will vary depending on the product and your location.
On average:
Ontario and Quebec: 2 to 5 business days
Western Canada: 4 to 7 business days
Atlantic provinces: 4 to 8 business days
Northern or remote areas: Contact us to confirm
System Load Calculator
* Usage / consumption may vary.
The EG4-12000XP Off-Grid Inverter and WallMount Indoor 280Ah Battery combo offers a powerful and scalable energy solution for residential and light commercial applications. This high-performance package brings together a true off-grid hybrid inverter with one of the safest, most advanced lithium storage solutions on the market. Designed to work seamlessly together, this package is ideal for backup power, off-grid homes, and energy independence projects.
EG4-12000XP INVERTER: UNCOMPROMISING POWER & PERFORMANCE
The EG4-12000XP is a 12kW split-phase 120/240V off-grid inverter built for demanding energy applications. Featuring an ultra-fast 500V MPPT solar input, smart load management, and support for multiple battery chemistries, it delivers everything you need in one rugged package.
ALL-IN-ONE OFF-GRID HYBRID INVERTER
Supports solar, generator, and battery integration with seamless switching and intelligent priority settings.
HIGH-VOLTAGE MPPT CONTROLLER BUILT-IN
Accepts up to 500VDC PV input directly, eliminating the need for a separate charge controller and reducing installation costs.
240V SPLIT-PHASE READY OUT OF THE BOX
Supports large appliances and whole-home backup with dual 120V legs, no transformer required.
PARALLEL CAPABILITY
Connect up to 16 inverters for a massive 192kW system with full communication and load balancing.
SMART MONITORING & CONTROL
Built-in Wi-Fi, RS485, and CAN communication support. Monitor your system through the EG4 monitoring app or integrate into your custom energy management system.
LOW-FREQUENCY PURE SINE WAVE DESIGN
Provides robust surge capability, ideal for inductive loads like compressors and motors.
EG4 WALLMOUNT INDOOR BATTERY: SAFE, SCALABLE, SMART
The WallMount Indoor 280Ah battery is engineered for long-term energy storage with high safety standards. With built-in intelligence and seamless integration with EG4 inverters, it’s the perfect complement for residential and small commercial installs.
INTEGRATED LCD TOUCH SCREEN
Access detailed BMS data directly from the battery—track voltage, current, and cell performance in real time.
600A INTERNAL BUSBARS
Multiple terminals for parallel configurations with no need for external busbars—designed with scalability in mind.
INTELLIGENT BMS WITH PASSIVE CELL BALANCING
Ensures each cell performs at peak efficiency, maximizing cycle life and safety.
SELF-HEATING FOR COLD WEATHER PERFORMANCE
Charge confidently in colder climates with internal self-heating capabilities.
FIRE ARRESTORS & EMERGENCY STOP COMPATIBILITY
Safety-first design includes dual fire arrestors and compatibility with rapid shutoff systems.
DESIGNED FOR EG4 CONDUIT INTEGRATION
Use the optional conduit box for a sleek connection to EG4 inverters or seal ports for standalone use.
TECHNICAL SPECIFICATIONS
EG4-12000XP Inverter
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Continuous Power Output: 12,000W (split phase, 120/240V)
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Surge Power: 36,000W
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Battery Voltage: 48V
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Max PV Input Voltage: 500V
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Max PV Input Power: 15,000W
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AC Input: Grid or Generator
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Communication: RS485, CAN, Wi-Fi
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Certifications: UL 1741, IEEE 1547 (USA), CSA C22.2 (Canada)
EG4 WallMount Battery
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Voltage: 51.2V
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Capacity: 280Ah (14.3kWh)
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Max Charge/Discharge: 200A (continuous)
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Cycle Life: >8000 Cycles (80% DoD)
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Design Life: 15+ Years
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Weight: 282.2 lbs (128 kg)
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Certifications: UL1973, UL9540A (Tested)
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Ingress Protection: IP20
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Operating Temp: Charge: 0°C to 45°C | Discharge: -20°C to 50°C
To serve our customers across Canada, whether you're in a major city or completely off the grid, many of our products are shipped via freight delivery to ensure safe and efficient transport. Depending on your location and the item, you’ll have the option to pick up from a nearby warehouse terminal or request home delivery.
Free Terminal Pickup on Most Large Items
Most large items we sell, including appliances, solar kits, and other freight-shipped products, include free shipping to your closest warehouse terminal.
Your order will be delivered to the nearest terminal based on your location, where you can pick it up at your convenience.
Need it delivered to your home or cabin? We can set that up for you. There is a small additional fee for residential delivery.
Remote and Hard-to-Reach Locations
If you live in a remote area or outside standard freight zones, please contact us before placing your order.
Some rural locations may require additional charges or special delivery arrangements. We'll confirm everything with our freight partner before shipping.
Local Pickup Options Across Canada
We work with warehouse terminals in every province, so many of our products can be picked up locally to save on shipping costs.
Not all items are eligible, so if you're unsure at checkout, give us a call or send us an email and we'll confirm the best option for your area.
Shipping Times and Order Processing
Orders are typically processed within 1 to 3 business days from the time of purchase, excluding holidays and weekends.
Shipping times will vary depending on the product and your location. On average:
- Ontario and Quebec: 2 to 5 business days
- Western Canada: 4 to 7 business days
- Atlantic provinces: 4 to 8 business days
- Northern or remote areas: Contact us to confirm
We will provide tracking details when available once your order has shipped.
Receiving Freight Shipments
For large freight deliveries, you will receive a call from the carrier or your nearest terminal when your order is ready for pickup or delivery.
Important: Always inspect your shipment before signing any paperwork.
If the box or pallet is damaged:
- Do not sign the Bill of Lading (BOL) as "received in good condition"
- Instead, note the damage clearly on the BOL
- Or refuse the shipment if damage is significant
If no damage is recorded and the shipment is accepted, the freight carrier will consider it delivered in perfect condition. In that case, we cannot issue a refund or replacement. This is a strict freight carrier policy and applies to all deliveries.
Damaged or Missing Items
If there’s an issue with your shipment (whether it’s damage, missing parts, or anything unusual) please contact us within 48 hours of receiving the item. Be sure to include photos whenever possible, as these are often required to file a freight claim on your behalf. If the item was shipped to a terminal, it must be picked up within 48 hours or a $45/day storage fee will apply.
We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.
To be eligible for a return, your item must be in the same condition that you received it, unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase. Shipping costs back to Canadian Off Grid are the responsibility of the customer and 15% restocking fee will apply.
To start a return, you can contact us atryan@canadianoffgriddepot.com. If your return is accepted, we’ll contact you to discuss options, as well as instructions on how and where to return your item. Items sent back to us without first requesting a return will not be accepted.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.